--- we_prog.c.orig	Sat Sep  5 06:57:18 1998
+++ we_prog.c	Sun Nov  8 01:53:20 1998
@@ -15,6 +15,9 @@
 #include <sys/stat.h>
 #include <sys/wait.h>
 #include <signal.h>
+#if (defined(__unix__) || defined(unix)) && !defined(USG)
+#include <sys/param.h>
+#endif
 
 int e_run_sh(FENSTER *f);
 int e_make_library(char *library, char *ofile, FENSTER *f);
@@ -943,7 +946,11 @@
     e_prog.exedir = WpeStringMake(".");
    if (e_prog.sys_include) FREE(e_prog.sys_include);
     e_prog.sys_include =
-      WpeStringMake("/usr/include:/usr/local/include:/usr/include/X11");
+      WpeStringMake("/usr/include:/usr/local/include"
+#if !defined(NO_XWINDOWS)
+			 ":"X_INC
+#endif
+			  );
    if(e_prog.comp == NULL)
     e_prog.comp = MALLOC(e_prog.num * sizeof(struct e_s_prog *));
    else